RFR: 8345156: C2: Add bailouts next to a few asserts
Daniel Skantz
duke at openjdk.org
Mon Dec 2 13:13:12 UTC 2024
This patch associates product bailouts with a few existing debug asserts. The criteria are that there have been product bugs associated with failing these asserts in the past, and that there are not too many callers to the method where the compilation is now cancelled or any measurable impact on compilation time.
Testing: T1-T4 and extra testing. Tested compilation time with -XX:+CITime on performance benchmarks and the effect was not measurable.
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Commit messages:
- Merge branch 'master' of github.com:openjdk/jdk into cancel-more-compilations
- add new bailouts
Changes: https://git.openjdk.org/jdk/pull/22482/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22482&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8345156
Stats: 68 lines in 8 files changed: 56 ins; 5 del; 7 mod
Patch: https://git.openjdk.org/jdk/pull/22482.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/22482/head:pull/22482
PR: https://git.openjdk.org/jdk/pull/22482
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